A memory corruption issue was addressed with improved validation
Published Apr 3, 2019
8.8
HIGHCVSS 3.0
EPSS 21.22%
Description
A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.
Affected products
- Vendor n/a Product iOS, macOS, tvOS, watchOS Defaultn/a
- Version Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | iOS, macOS, tvOS, watchOS | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 21.22% (0.21223) | 97.52th | v5 (v2026.06.15) |
| Sep 22, 2026 | 21.22% (0.21223) | 97.48th | v5 (v2026.06.15) |
| Sep 21, 2026 | 17.10% (0.17097) | 97.00th | v5 (v2026.06.15) |
| Sep 6, 2026 | 22.02% (0.22024) | 97.50th | v5 (v2026.06.15) |
| Sep 5, 2026 | 17.10% (0.17097) | 96.93th | v5 (v2026.06.15) |
| Aug 30, 2026 | 22.02% (0.22024) | 97.49th | v5 (v2026.06.15) |
| Aug 28, 2026 | 17.10% (0.17097) | 96.91th | v5 (v2026.06.15) |
| Aug 24, 2026 | 22.02% (0.22024) | 97.47th | v5 (v2026.06.15) |
| Aug 23, 2026 | 17.10% (0.17097) | 96.90th | v5 (v2026.06.15) |
| Jun 15, 2026 | 22.01% (0.22010) | 97.35th | v5 (v2026.06.15) |
| Mar 17, 2025 | 90.24% (0.90236) | 99.58th | v4 (v2025.03.14) |
| Dec 17, 2024 | 9.03% (0.09032) | 94.61th | v3 (v2023.03.01) |
| Mar 27, 2024 | 12.15% (0.12154) | 95.25th | v3 (v2023.03.01) |
| Jul 28, 2023 | 11.35% (0.11351) | 94.43th | v3 (v2023.03.01) |
| Jun 12, 2023 | 8.45% (0.08450) | 93.50th | v3 (v2023.03.01) |
| Mar 7, 2023 | 7.35% (0.07347) | 92.99th | v3 (v2023.03.01) |
| Mar 6, 2023 | 14.47% (0.14469) | 95.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 14.47% (0.14469) | 95.48th | v2 (v2022.01.01) |
| Feb 4, 2022 | 14.47% (0.14469) | 91.13th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.67% (0.00671) | 18.78th | v1 |
| Jan 6, 2022 | 0.67% (0.00671) | 18.20th | v1 |
| Sep 1, 2021 | 0.67% (0.00671) | 47.44th | v1 |
| Apr 14, 2021 | 0.67% (0.00671) | 0.00th | v1 |
References (6)
- http://packetstormsecurity.com/files/172832/iOS-11.4.1-macOS-10.13.6-icmp_error-Heap-Buffer-Overflow.html
- https://support.apple.com/kb/HT209106 Vendor Advisory
- https://support.apple.com/kb/HT209107 Vendor Advisory
- https://support.apple.com/kb/HT209108 Vendor Advisory
- https://support.apple.com/kb/HT209139 Vendor Advisory
- https://support.apple.com/kb/HT209193 Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/172832/iOS-11.4.1-macOS-10.13.6-icmp_error-Heap-Buffer-Overflow.html | ||
| https://support.apple.com/kb/HT209106 | Vendor Advisory | |
| https://support.apple.com/kb/HT209107 | Vendor Advisory | |
| https://support.apple.com/kb/HT209108 | Vendor Advisory | |
| https://support.apple.com/kb/HT209139 | Vendor Advisory | |
| https://support.apple.com/kb/HT209193 | Vendor Advisory |
Change history (0)
No recorded changes yet.